Iolite activates the third eye chakra. Iolite stimulates intuition. Iolite helps with addictions allowing one to understand and release the causes. It helps one take responsibility for themselves and overcome codependency. Iolite supports detoxification and regeneration of the liver, supports the respiratory system, and alleviates migraines. Metaphysical properties are provided for your information and are not meant to replace the advice of a qualified physician or medical practitioner. Due to the nature of this product, color, size, and shape will vary. This iolite free form measures approximately 4" high, 3" wide, and weighs 1 lb 4 ounces.